I'm going to grab one myself this year, the choice really comes down to which style you like best between the stores such as Walmart, Lowes, HD etc. They all serve the same purpose and basically are all "junk" in respect to metal quality, so plan on buying a new one in a few years. The only way around it is to build one from stone/mansonary material or spend way too much for a thicker metal. I'll stick with the ~$130 options and less.
Propane is cool.... if you .. well no it's not, but it is easy!